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    <title>Document</title>
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        *{
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        ul{
            position: relative;
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        ul li{
            width: 200px;
            height: 30px;
            background-color: #999;
            color: #fff;
            text-indent: 20px;
            /* text-align: center; */
            line-height: 30px;
            cursor: pointer;
        }
        ul li span{
            /* text-align: right; */
            padding-left: 60px;
            box-sizing: border-box;
        }
        ul li:hover{
            background-color: orange;
        }
        div{
            width: 300px;
            height: 300px;
            background-color: red;
            position: absolute;
            top: 0;
            left: 200px;
            display: none;
        }
        ul li:hover div{
            display: block;
        }
    </style>
</head>
<body>
    <ul>
        <li>郭正文<span class="iconfont icon-arrow-right"></span>
        <div>
1
        </div>
        </li>
        <li>孙香芋<span class="iconfont icon-arrow-right"></span>
        <div>2</div>
        </li>
        <li>疏高宁<span class="iconfont icon-arrow-right"></span>
        <div>3</div>
        </li>
        <li>季顾斌<span class="iconfont icon-arrow-right"></span>
        <div>4</div>
        </li>
        <li>盛&nbsp;&nbsp;旺 <span class="iconfont icon-arrow-right"></span>
        <div>5</div>
        </li>
        <li>耿昊天<span class="iconfont icon-arrow-right"></span>
        <div>6</div>
        </li>
        <li>胡一凡<span class="iconfont icon-arrow-right"></span>
        <div>7</div>
        </li>
        <li>宋玲燕<span class="iconfont icon-arrow-right"></span>
        <div>8</div>
        </li>
        <li>庄志莹<span class="iconfont icon-arrow-right"></span>
        <div>9</div>
        </li>
        <li>马笑嫣<span class="iconfont icon-arrow-right"></span>
        <div>10</div>
        </li>
    </ul>
</body>
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